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 * Copyright (c) 2016 The University of Reading
 * All rights reserved.
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 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. Neither the name of the University of Reading, nor the names of the
 *    authors or contributors may be used to endorse or promote products
 *    derived from this software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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package uk.ac.rdg.resc.edal.covjson.writers;

import java.io.IOException;
import java.util.Map.Entry;

import uk.ac.rdg.resc.edal.covjson.StreamingEncoder.MapEncoder;
import uk.ac.rdg.resc.edal.covjson.writers.Coverage.NdArray;

/**
 * 
 * @author Maik Riechert
 */
public class RangesWriter <T> {

	private final MapEncoder<T> map;

	public RangesWriter(MapEncoder<T> encoder) {
		this.map = encoder;
	}

	public void write(Coverage coverage) throws IOException {				
		for (Entry<String, NdArray> entry : coverage.ranges.entrySet()) {
			String paramKey = entry.getKey();
			NdArray ndarray = entry.getValue();

			MapEncoder<?> rangeMap = map.startMap(paramKey);
			new RangeWriter<>(rangeMap).write(ndarray);
			rangeMap.end();
		}
	}
}
